500px has announced that its updated iOS app adds more capabilities for the mobile photographer. The update brings a number of new and notable features, including a built-in camera so you can snap shots directly within the app, a professional photo editor, import capabilities from Lightroom, and support for secure login thanks to 1Password integration.

Secret's anonymous confession app has had a significant overhaul in both style and function. In addition to being able to spill the beans about anything without fear of reprisal, now you can enter private conversations with other anonymous users.

When I reviewed Airmail last year, it was arguably the best mail app available for the Mac. Since then, I've used a handful of other apps before ultimately settling on the Mailbox for Mac beta. However, Airmail 2 just landed, combining the same advanced features with an even better Yosemite-style interface. So, is it enough to regain my heart, and the OS X mail app crown?

Flowboard's slick app for creating presentations will be known as FlowVella from here on out. The change comes at the heels of a trademark court ruling in favor of Flipboard, the popular story aggregator. At the same time, FlowVella is launching a new App Builder, which lets you repackage Flows as proper iOS apps for as low as $99/month per app.

djay, Algoriddim's award winning music mixing app, has just gone pro. djay Pro for Mac, to be exact. What that means is more power, more features, and the same incredible interface and ease of use you know and love.

The excellent iPad drawing app Procreate has been reimagined for iPhone. Procreate Pocket continues to offer an array of brushes, layers, adjustments for hue, saturation, and brightness, and continuous auto-save, so you never have to worry about losing your masterpiece. At the same time, the devs have updated their iPad app with iCloud Drive, AirDrop, and AirPrint support, along with Palm Support, which allows you to use touch gestures while resting your hand on the screen.

Amazon is rolling out a new service called Prime Now through which the retailer will offer one-hour deliveries of essential goods when ordered via the dedicated Prime Now app. The service is exclusively available to current Prime subscribers, and is live in Manhattan, with more cities to follow in 2015.

Echoes has finally made its way over to iOS from the Mac to turn your existing Macs and iOS devices into a home intercom network. With Echoes, you can send quick voice messages to other Mac and iOS users on your local network without having to setup the app or dial a connection.

Waze has been updated for iOS 8, bringing widget support for the Notification Center. Additionally, the updated version also features a new layout, allowing you to easily share your drive and follow your ETA. Additionally, with the winter season ahead, Waze drivers will also be able to report floods and ice on the road.